The competition between two key and important countries in the Middle East region is one of the main factors of geopolitical change. The conflict between Shia Iran and Sunni Saudi Arabia, two regional actors, often affects the relations between other countries and their foreign policy priorities. A clear example of the conflict between Iran and Saudi Arabia is Bahrain, which is primarily based on ideological and geopolitical grounds. The rivalry between the two countries over Bahrain has been going on for a long time. Both Iran and Saudi Arabia are trying to use the leverage they have to expand their influence not only in this country, but also in the region. Saudi Arabia uses the ruling Sunni Al-Khalifa family as a pillar in Bahrain and a means to secure its interests. As for Iran, it relies heavily on Shiites, who make up the majority of Bahrain's population but are not in power, to strengthen its position in Bahrain. Because of this, they are often harassed by the authorities.
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